<template>
  <div class="login-wrap">
    <el-form
      label-position="left"
      :model="ruleForm"
      :rules="rules"
      ref="ruleForm"
      label-width="0px"
      class="demo-ruleForm login-container"
    >
      <h3 class="title">用户登录</h3>
      <el-form-item prop="username">
        <el-input
          type="text"
          v-model="ruleForm.username"
          auto-complete="off"
          placeholder="账号"
        ></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          type="password"
          v-model="ruleForm.password"
          auto-complete="off"
          placeholder="密码"
        ></el-input>
      </el-form-item>
      <el-checkbox class="remember" v-model="rememberpwd">记住密码</el-checkbox>
      <el-form-item style="width: 100%">
        <el-button
          type="primary"
          style="width: 100%"
          @click="submitForm('ruleForm')"
          :loading="logining"
          >登录</el-button
        >
      </el-form-item>
    </el-form>
  </div>
</template>
<script type="text/ecmascript-6">
import { login } from "../api/userMG";
import { setCookie, getCookie, delCookie } from "../utils/util";
import md5 from "js-md5";
export default {
  name: "login",
  data() {
    return {
      //定义loading默认为false
      logining: false,
      // 记住密码
      rememberpwd: false,
      ruleForm: {
        //username和password默认为空
        username: "",
        password: "",
        code: "",
      },
      //rules前端验证
      rules: {
        username: [{ required: true, message: "请输入账号", trigger: "blur" }],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }],
      },
    };
  },
  // 创建完毕状态(里面是操作)
  created() {
    this.$message({
      message: "请输入账号密码",
      type: "success",
    });
    // 获取存在本地的用户名密码
    this.getuserpwd();
  },
  // 里面的函数只有调用才会执行
  methods: {
    // 获取用户名密码
    getuserpwd() {
      if (getCookie("user") != "" && getCookie("pwd") != "") {
        this.ruleForm.username = getCookie("user");
        this.ruleForm.password = getCookie("pwd");
      }
    },
    //获取info列表
    submitForm(ruleForm) {
      this.$refs["ruleForm"].validate((valid) => {
        if (valid) {
          this.logining = false;
          // 测试通道，不为空直接登录
          // setTimeout(() => {
          //   this.logining = false;
          //   this.$store.commit("login", "true");
          // this.$router.push({ path: "/charts/statistics" });
          // }, 1000);
          // 注释;
          console.log(this.ruleForm);
          login(this.ruleForm)
            .then((res) => {
              // console.log("99行", this.ruleForm);
              console.log("100行", res);
              // this.$router.push({ path: "/charts/statistics" });

              if (res) {
                if (this.rememberpwd) {
                  //保存帐号到cookie，有效期7天
                  setCookie("user", this.ruleForm.username, 7);
                  //保存密码到cookie，有效期7天
                  setCookie("pwd", this.ruleForm.password, 7);
                } else {
                  delCookie("user");
                  delCookie("pwd");
                }
                //如果请求成功就让他2秒跳转路由
                setTimeout(() => {
                  this.logining = true;
                  // 缓存token
                  localStorage.setItem("logintoken", res.data.token);
                  // 缓存用户个人信息
                  localStorage.setItem("userdata", JSON.stringify(res.data));
                  this.$store.commit("login", "true");
                  this.$router.push({ path: "/charts/statistics" });
                }, 1000);
              } else {
                console.log(res.msg);
                this.$message.error(res.msg);
                // this.$message.error("请输入用户名密码！");
                this.logining = false;
                return false;
              }
            })
            .catch((e) => {
              console.log(e);
            });
          // .catch((error) => {
          //   console.error(error);
          //   // 处理登录失败的逻辑
          // });
        } else {
          this.$message.error("请输入用户名密码！");
          this.logining = false;
          return false;
        }
      });
    },
  },
};
</script>

<style scoped>
.login-wrap {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding-top: 10%;
  background-image: url();
  /* background-color: #112346; */
  background-repeat: no-repeat;
  background-position: center right;
  background-size: 100%;
}
.login-container {
  border-radius: 10px;
  margin: 0px auto;
  width: 350px;
  padding: 30px 35px 15px 35px;
  background: #fff;
  border: 1px solid #eaeaea;
  text-align: left;
  box-shadow: 0 0 20px 2px rgba(0, 0, 0, 0.1);
}
.title {
  margin: 0px auto 40px auto;
  text-align: center;
  color: #505458;
}
.remember {
  margin: 0px 0px 35px 0px;
}
.code-box {
  text-align: right;
}
.codeimg {
  height: 40px;
}
</style>